At a glance:

Replace old, lost, or broken parts
Matches factory specs for ideal fit
Hardened steel for long life

The Bolt Stop Pin for Ruger® Mark IV™ and Mark IV™ 22/45™ is a direct replacement for the factory part. Made from highly durable hardened steel, this part will safely replace any worn, damaged, or lost factory bolt stop pin for a long time.

TANDEMKROSS’s replacement part is great to have just in case anything happens to your factory part in the future and is ready to replace any already damaged or lost parts right now!

Make your good gun great today with the Bolt Stop Pin for Ruger® Mark IV™ and Mark IV™ 22/45™ from TANDEMKROSS!

Don't forget, all TANDEMKROSS products are Made in the USA and come with a LIFETIME guarantee!

WARNING: This product can expose you to chemicals including cadmium, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

replacement part

Part is well made and easy to install. Perfect for refurbishing your old receiver.

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Reviewed by: (Verified Buyer) David Martin from Texas. on 1/9/2022